49430121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18917}}^1$

素因数の和:19000

約数の個数: 16

約数和(自身を含む): 72039744

約数和(自身を除く): 22609623

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 18917, 56751, 245921, 737763, 1267439, 3802317, 16476707, 49430121]

約数ペア:

[(1, 49430121), (3, 16476707), (13, 3802317), (39, 1267439), (67, 737763), (201, 245921), (871, 56751), (2613, 18917)]